Stuck Drivers Seat

Your gonna like this. My lucky "stone" or "pebble" which I keep in my right pants pocket fell out the other day between the drivers seat and the emergency brake and then slipped into the right rail of the drivers seat. While cutting up knuckles trying to get it out it only got it further stuck. Can't move the seat backwards or forwards. The seat is all the way back anyway and I can't get to the rear bolts to remove the seat to get the stone/pebble removed. Feel like I am going to have to turn my baby on her side and give her a shake to get it out. Anyone with thoughts on getting this disloged. Tried all kinds of instruments and even went to car detailer hoping that his super vaccume could suck it out. I am literally-- stuck! Thanks all. ShawnCarmichael@aol.com